Moltobene
Member
Hey,
my old Mac Plus is wierd.
I replaced all capacitors and U3 with a 4N35 chip . CR1 and CR5 too. It starts with a floppy disk symbol and start sound. But when I insert a floppy disk it makes clicking noises on the analog board and immediately ejects the floppy disk, then the clicking stops. I measured 5.09 volts at the mouse connection.
I also tried another drive but it does the same thing.
my old Mac Plus is wierd.
I replaced all capacitors and U3 with a 4N35 chip . CR1 and CR5 too. It starts with a floppy disk symbol and start sound. But when I insert a floppy disk it makes clicking noises on the analog board and immediately ejects the floppy disk, then the clicking stops. I measured 5.09 volts at the mouse connection.
I also tried another drive but it does the same thing.